Aluminium electrowinning cells having a drained cathode bottom and an aluminium collection reservoir

Details for Australian Patent Application No. 2002302918 (hide)

International Classifications

Event Publications

12 December 2002 Complete Application Filed

Priority application(s): PCT/IB01/00953 30.05.01 IB

8 May 2003 Application Open to Public Inspection

Published as AU-A-2002302918

17 January 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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